1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3b37e4ece386b55fd73fbe4c689d6cb36cd7b029d7e31f2bdf8ef32c334600. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/803a5561-bb63-4e96-a1d4-00df76783bad.json and https://artists.proofprofile.net/proofs/artist/803a5561-bb63-4e96-a1d4-00df76783bad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34db085cd92375478b0222a792176b62195f321edd172dc70beee7ac40e8ba94. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECY51712562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60443baf9873fb6d2bc5c50a0120d1a526111c023679dd3b57c563b180e9a782. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1530036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ddd1d0a2da36c2d754033cdf507e7313b5d7fdbebfba0fee2a7544b2df1d09. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECY51612491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9ad77ab7906bf0e50e97235b3cc38263589b7bd83b6ad96086c851345c08fd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECY51612493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fbc53c3c7fed384abd62d6b2a1d0cda2908195217a6748c0845b15a4603e57e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECY51612494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815298860b35101b8eef3513eb8cabe97f10401f5782a94d916e533f2faff9f1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ651356392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d636854855b4b63d6d13bf89d9a9b051c6826aeb029ab4c030d6e6b71202a63. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH741709974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da66e377ad2adea0616ab870556465241454b8684951715e6090e5afd5642f0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH741709975.
Pablo Valentino Presents Japan Tour 2013
Can Show You the Way - Blunted Monkz Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e82281d1e9dcdab5aff59a33e83e0400707fcd4d65a05982c74db6c68f1f7f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ651335800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b796f534d19ca1219ce1b7e907f6ced19a4e7974d7c2291d37bc2b7dbfb849. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ651335774.
Life Is on Your Side - Andres Aguirre Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff149a91fb2f2532a6f443518f7cddda28f0a4f8a6b073a36a51a8d65c5c24b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1785711.
Qué Es Funk? - Black Loops Fury Rhodes Remix
Qué Es Funk ? - Black Loops Piña Colada Remix
Clap - The Moment (of Enough) - Original Mix
Ermahgerd Dishko Schtringz - Original Mix
Roses Rouges & Cigarillos - Original Mix
OlaWanaDue - Borrowed Identity New Jack Remix